Pan-target SELEX aptamer atlas
PanApta re-processes raw SELEX reads into round-level count, frequency and enrichment tables across diverse protein, DNA and RNA targets — and overlays curated affinity records and structural features in one queryable resource.
Targets
57
protein-SELEX libraries
Sequences
140,000
aptamers (top by enrichment)
SELEX rounds
85
across all libraries
Round counts
850,000
long-format observations
Affinity rows
2,681
curated Kd / Ki / IC50
Targets in this release
View all →| Target | UniProt | Source | Rounds | Sequences |
|---|---|---|---|---|
|
BCMA
B-cell maturation antigen / TNFRSF17
|
Q02223 | local | 6 | 10,000 |
|
BRK
Breast tumor kinase / PTK6
|
Q13882 | local | 6 | 10,000 |
|
CRP
C-reactive protein
|
P02741 | local | 6 | 10,000 |
|
CTGF
Connective tissue growth factor
|
P29279 | local | 6 | 10,000 |
|
CTGF_new
CTGF (v2 library)
|
P29279 | local | 5 | 10,000 |
|
DKK1
Dickkopf-related protein 1
|
O94907 | local | 11 | 10,000 |
|
FGF23
Fibroblast growth factor 23
|
Q9GZV9 | local | 4 | 10,000 |
|
MSTN
Myostatin
|
O14793 | local | 3 | 10,000 |
|
MSTN_Cell
Myostatin (cell-displayed library)
|
O14793 | local | 10 | 10,000 |
|
MSTN_Ecoli
Myostatin (E. coli-purified protein library)
|
O14793 | local | 7 | 10,000 |
|
PCT
Procalcitonin
|
P01258 | local | 5 | 10,000 |
|
PTK7
Protein tyrosine kinase 7
|
Q13308 | local | 5 | 10,000 |
What sets PanApta apart
-
→
Round-level enrichment trajectories. Every sequence carries its full per-round count + frequency vector — not just a final-round abundance.
-
→
Re-processed from raw reads. Unified bioinformatics pipeline applied across 57 targets and 21+ public BioProjects.
-
→
Curated affinity overlay. 2,681 Kd/Ki/IC50 records merged from UTexas, AptamerBase, Ribocentre and PDB.
-
→
ML-ready protein context. ESM-2 embeddings and Boltz-2 surface descriptors linked per target.